I can't convert it to XML (ver 7+ for me) and re-distribute it because that would be a license violation. Besides you never know what embedded stuff is in the finished file that could give me away to the
. The gerbers were already in your original zip file but, in a format that several gerber viewers could not read, at least all of them. JLCPCB will make the board directly from the gerber folder without any interaction or intervention necessary on your part. Just zip the gerber folder up and send it off. Here is your file: